2008155266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{5261}}^1$

素因数の和:5606

約数の個数: 32

約数和(自身を含む): 3317712048

約数和(自身を除く): 1309556782

約数列:

[1, 2, 13, 26, 53, 106, 277, 554, 689, 1378, 3601, 5261, 7202, 10522, 14681, 29362, 68393, 136786, 190853, 278833, 381706, 557666, 1457297, 2914594, 3624829, 7249658, 18944861, 37889722, 77236741, 154473482, 1004077633, 2008155266]

約数ペア:

[(1, 2008155266), (2, 1004077633), (13, 154473482), (26, 77236741), (53, 37889722), (106, 18944861), (277, 7249658), (554, 3624829), (689, 2914594), (1378, 1457297), (3601, 557666), (5261, 381706), (7202, 278833), (10522, 190853), (14681, 136786), (29362, 68393)]